[MacPorts] #64569: py39-spyder generates segmentation fault on exit

[MacPorts]

#64569: py39-spyder generates segmentation fault on exit
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  Reporter:  tgederberg  |      Owner:  reneeotten
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.7.1
Resolution:              |   Keywords:
      Port:  py-spyder   |
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Comment (by reneeotten):

 I do observe the same indeed and it doesn't happen when installing through
 `pip` in a `virtualenv`, so it appears to be MacPorts related. Of course
 we do override a few dependency version restrictions that upstream lists,
 because it's impractical for MacPorts to do such version pinning as we
 don't want to/cannot maintain several version for the same port. Having
 said that, a quick attempt by installing the latest, officially
 unsupported `ipython` versions does not reproduce the segmentation fault.

 Unfortunately, I have no experience in reading/understanding the crash
 report you added, other than that the crash appears to happen somewhere in
 Qt5 if I'm not mistaken. If you know what the issue is and how to fix it,
 please let us know. I have no immediate plans to work on this given that
 the program works and *just* gives the segmentation fault on exit (even
 though I admit that that isn't ideal).

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Ticket URL: <https://trac.macports.org/ticket/64569#comment:2>
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